64075150 has 12 divisors (see below), whose sum is σ = 119179872. Its totient is φ = 25630040.

The previous prime is 64075139. The next prime is 64075177. The reversal of 64075150 is 5157046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 640702 + ... + 640801.

It is an arithmetic number, because the mean of its divisors is an integer number (9931656).

Almost surely, 2^64075150 is an apocalyptic number.

64075150 is a deficient number, since it is larger than the sum of its proper divisors (55104722).

64075150 is a wasteful number, since it uses less digits than its factorization.

64075150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281515 (or 1281510 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 64075150 is about 8004.6954970192. The cubic root of 64075150 is about 400.1565012604.

The spelling of 64075150 in words is "sixty-four million, seventy-five thousand, one hundred fifty".